0
Quality Score
Niche
NB
✍️ bumetric analysis
“
NB is an Android app from Brewalan Le Dru in the Productivity category, currently rated — across few ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 0: Niche (micro-niche or pre-traction stage). For a Productivity app, that means micro-niche or pre-traction stage. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
💰 Forecast Revenue / mo
—/mo
Founder-confirmed monthly revenue
💡 Grow this revenue
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
📊
BU Investment Matrix
Weak · 41/100below benchmarksGrowth Velocity
5.0
Founder Strength
6.6
Product Quality
0.0
Revenue Strength
2.5
Monetization Maturity
1.0
Defensibility
7.5
Market Position
0.0
Operational Safety
10.0
- 💰 Revenue: Marginal ($336/mo, trajectory unclear).
- ⭐ Quality: None★ across 0 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Low — no material risk signals detected.
🎯 For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge — otherwise crowded segment.
💵 For acquirers: Estimated asking range 18-32× monthly = $6K-$10K. Portfolio play ($13K/mo combined) commands premium.
Composite of 8 dimensions computed deterministically from public signals — no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v1.24🔄 updated 2mo ago📂 Productivity💰 Free🚀 Launched 2014 (12y old)
📝 About this app
This app is used to write in letter a French number.
It is useful to know when to put a s or a dash.
It is useful to know when to put a s or a dash.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- NB
- Developer
- Brewalan Le Dru
- Bundle ID
- com.leconjugueur.nb
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- leconjugueur.lefigaro.fr
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $336/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- Not found
Founder
Founder data not yet collected for this app.
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
Contacts & Socials data not yet collected for this app.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
More by Brewalan Le Dru
View all →📦 Portfolio summaryINDIE studio
11apps·$13K/mocombined
✓ Diversified — top app contributes 44%; risk spread across portfolio
Similar apps in Productivity
Full revenue analysis
Read the article-style breakdown for NB: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.